| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.84 | 13.116% | $222.6575 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $185.78 | 10.630% | $205.5284 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $130.73 | 5.644% | $138.1084 | $138.11 | $138.10 | $138.10 |
| Purchase #4 | $161.69 | 7.620% | $174.0108 | $174.01 | $174.00 | $174.00 |
| Purchase #5 | $60.29 | 4.545% | $63.0302 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $69.48 | 6.797% | $74.2026 | $74.20 | $74.20 | $74.20 |
| Purchase #7 | $204.52 | 10.427% | $225.8453 | $225.85 | $225.85 | $225.80 |
| 7 purchase totals = | $1,009.33 | $1,103.3832 | $1,103.39 | $1,103.40 | $1,103.30 | |